From 32e66c065179e598c0e692f4d57ded48715e0d99 Mon Sep 17 00:00:00 2001 From: Florian Westphal Date: Sat, 22 Feb 2014 10:33:25 +0100 Subject: net: add and use skb_gso_transport_seglen() commit de960aa9ab4decc3304959f69533eef64d05d8e8 upstream. [ no skb_gso_seglen helper in 3.4, leave tbf alone ] This moves part of Eric Dumazets skb_gso_seglen helper from tbf sched to skbuff core so it may be reused by upcoming ip forwarding path patch. Signed-off-by: Florian Westphal Acked-by: Eric Dumazet Signed-off-by: David S. Miller Signed-off-by: Greg Kroah-Hartman --- include/linux/skbuff.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'include/linux') diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h index 42b919c36da1..9cfc1fffa225 100644 --- a/include/linux/skbuff.h +++ b/include/linux/skbuff.h @@ -2159,6 +2159,8 @@ extern int skb_shift(struct sk_buff *tgt, struct sk_buff *skb, extern struct sk_buff *skb_segment(struct sk_buff *skb, netdev_features_t features); +unsigned int skb_gso_transport_seglen(const struct sk_buff *skb); + static inline void *skb_header_pointer(const struct sk_buff *skb, int offset, int len, void *buffer) { -- cgit v1.2.3